38 lines
1.2 KiB
TypeScript
38 lines
1.2 KiB
TypeScript
/**
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* Copyright 2023 actions-toolkit authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import * as exec from '@actions/exec';
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export class Git {
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public static async getRemoteSha(repo: string, ref: string): Promise<string> {
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return await exec
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.getExecOutput(`git`, ['ls-remote', repo, ref], {
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ignoreReturnCode: true,
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silent: true
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})
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.then(res => {
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if (res.stderr.length > 0 && res.exitCode != 0) {
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throw new Error(res.stderr);
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}
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const [rsha] = res.stdout.trim().split(/[\s\t]/);
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if (rsha.length == 0) {
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throw new Error(`Cannot find remote ref for ${repo}#${ref}`);
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}
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return rsha;
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});
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}
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}
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